We look at the division of 91806440 by 808 
Our goal is to divide 91806440 by 808.

On to step 1:
If we divide 9 by 808, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 808

Going ahead to step 2:
91 divided by 808 is 0 with a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 91 and we're left with 91.
Fetch the next digit (8) from the dividend, attach it to 91 and continue: 918 / 808

Going ahead to step 3:
If we divide 918 by 808, we get 1 and a remainder of 110.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 110 after subtracting 808 from 918.
Include the next digit (0) from the dividend after 110, then repeat: 1100 / 808

Advancing to step 4:
The number 808 fits into 1100 1 times, leaving a remainder of 292.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtract 808 from 1100 to get 292.
Include the next digit (6) from the dividend after 292, then repeat: 2926 / 808

Moving on to step 5:
The number 808 fits into 2926 3 times, leaving a remainder of 502.
The next digit of our result is 3. 
Result so far: 113.0
Subtract 2424 from 2926 to get 502.
Bring next digit (4) of the dividend behind the 502 and repeat the process: 5024 / 808

On to step 6:
5024 divided by 808 is 6 with a remainder of 176.
Write down 6 as next digit of the result. 
Result so far: 1136.0
If we take 4848 away from 5024, we end up with 176.
Bring next digit (4) of the dividend behind the 176 and repeat the process: 1764 / 808

Advancing to step 7:
The number 808 fits into 1764 2 times, leaving a remainder of 148.
Put 2 as the next digit of the answer. 
Result so far: 11362.0
Subtracting 1616 from 1764 leaves us with 148.
Append the next digit (0) from the dividend to 148 and continue with: 1480 / 808

Going ahead to step 8:
1480 divided by 808 is 1 with a remainder of 672.
The next digit of our result is 1. 
Result so far: 113621.0
Deduct 808 from 1480 and we're left with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Let's proceed to step 9:
When dividing 6720 by 808, we get 8 with a remainder of 256.
Record the quotient 8 as the next digit in the result. 
Result so far: 113621.8
The remainder is 256 after subtracting 6464 from 6720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Step 10:
When dividing 2560 by 808, we get 3 with a remainder of 136.
Use 3 as the next digit of our solution. 
Result so far: 113621.83
The remainder is 136 after subtracting 2424 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Let's proceed to step 11:
1360 divided by 808 is 1 with a remainder of 552.
Put 1 as the next digit of the answer. 
Result so far: 113621.831
The remainder is 552 after subtracting 808 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Advancing to step 12:
When dividing 5520 by 808, we get 6 with a remainder of 672.
The next digit of our result is 6. 
Result so far: 113621.8316
Subtracting 4848 from 5520 leaves us with 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

Step 13:
808 goes into 6720 8 times with a remainder of 256.
Record the quotient 8 as the next digit in the result. 
Result so far: 113621.83168
Deduct 6464 from 6720 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 14:
2560 divided by 808 is 3 with a remainder of 136.
Put 3 as the next digit of the answer. 
Result so far: 113621.831683
Subtracting 2424 from 2560 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Advancing to step 15:
The number 808 fits into 1360 1 times, leaving a remainder of 552.
Write down 1 as next digit of the result. 
Result so far: 113621.8316831
If we subtract 808 from 1360, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 16:
808 goes into 5520 6 times with a remainder of 672.
The next digit of our result is 6. 
Result so far: 113621.83168316
If we subtract 4848 from 5520, we get 672.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6720, and continue the process.

After the division, we end up with 113621.83168316 and a remainder of 6.72e-07.